When I tried to implement this stuff with scanner. why this is not working ?
package com.codegym.task.task04.task0413;
/*
Day of the week
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
//write your code here
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String strnum= reader.readLine();
int num = Integer.parseInt(strnum);
//Scanner sc = new Scanner(System.in);
//int num = sc.nextLine();
if (num==1)
System.out.println("Monday");
//int num = sc.nextLine();
if(num==2)
System.out.println("Tuesday");
//int num = sc.nextLine();
if (num==3)
System.out.println("Wednesday");
//int num = sc.nextLine();
if(num==4)
System.out.println("Thursday");
if (num==5)
System.out.println("Friday");
if(num==6)
System.out.println("Saturday");
if (num==7)
System.out.println("Sunday");
else if
(num>7)
System.out.println("No such day of the week");
}
}